package org.ds.biz.user;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;

public class HibernateUtil
{
	private static SessionFactory sessionFactory;
	static
	{
		try
		{
			sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
		}
		catch (Throwable ex)
		{
			throw new ExceptionInInitializerError(ex);
		}
	}

	public static SessionFactory getSessionFactory()
	{
		// Alternatively, you could look up in JNDI here
		return sessionFactory;
	}

	public static void shutdown()
	{
		// Close caches and connection pools
		getSessionFactory().close();
	}

}
